| Homburg to Castelfiorentino | 431.06 mi (693.72 km) |
| Homburg to Castelfranco di Sopra | 441.59 mi (710.66 km) |
| Homburg to Castelfranco di Sotto | 420.60 mi (676.89 km) |
| Homburg to Castelfranco Emilia | 370.19 mi (595.76 km) |
| Homburg to Castelfranco Veneto | 331.11 mi (532.87 km) |
| Homburg to Castellabate | 726.81 mi (1,169.68 km) |
| Homburg to Castellammare del Golfo | 827.30 mi (1,331.41 km) |
| Homburg to Castellammare di Stabia | 689.77 mi (1,110.08 km) |
| Homburg to Castellamonte | 272.44 mi (438.45 km) |
| Homburg to Castellana Grotte | 753.38 mi (1,212.44 km) |
| Homburg to Castellaneta | 760.39 mi (1,223.72 km) |
| Homburg to Castellanza | 265.90 mi (427.92 km) |
| Homburg to Castellarano | 366.23 mi (589.39 km) |
| Homburg to Castelleone | 300.15 mi (483.05 km) |
| Homburg to Castelletto sopra Ticino | 256.02 mi (412.02 km) |
